The DM88 is NST Audio's most advanced system processor — built to handle FOH duties, complex installations, and everything in between with equal ease. Sixteen Dante channels, eight analogue inputs and outputs, and 4x2 AES3 I/O all feed into a fully flexible 16-channel processing matrix, so any source can be routed to any output, in any combination.
Every processing channel can be configured as either a general input stage — with multi-layer parametric EQ, three bands of dynamic EQ, compression, high-pass filtering, delay and phase reverse — or as a dedicated output stage for speaker processing, with 48dB/octave crossover filters, FIR filtering up to 1024 taps per channel, and a new limiter mode designed specifically for passive two-way speaker boxes.
A three-level failover system keeps signal flowing automatically if a source drops out, while direct source-to-output routing lets the DM88 bypass DSP entirely when you just need clean format conversion or break-in/break-out.